As Aaron (Nicholas Pinnock) fights to allow an inmate (guest star Marcus LaVoi) to marry his longtime girlfriend (guest star Aurora Rowland-Martinez), he asks the girlfriend why she waited. See her heartbreaking reply in this clip from 'Do Us Part,' season 1, episode 7 of 'For Life.' Watch 'For Life' TUESDAY 10|9c on ABC, streaming, on demand, and Hulu.